キヤノン ER-SC3 フラッシュシューカバー R1/R5II用

The lock mechanism clicks in so satisfyingly that I actually find myself fidgeting with it when the camera’s in the bag. It’s tiny, fits flush on the R5II, and gives me real peace of mind knowing the contacts are sealed against the weather.

I was a bit worried the lock mechanism might be fiddly, but it clicks into place securely every time and hasn't budged during a day of hiking. It's such a simple piece of mind for keeping the hotshoe clean.

The locking mechanism is a game-changer—my old cover would pop off in my bag constantly, but this one clicks in and stays put through a full day of hiking. It's tiny enough that I forget it's on until I need it, and it keeps the contacts clean even in light drizzle.